<div ng-keyup="keyup($event)" tabindex="0">
  Puzzle Fighter Clone
  <div id="game-status">{{gameStatus}}</div>
  <div id="dev">
  <div id="block-status">Active Block Location: {{activeBlock}}</div>
  X: <input type="number" ng-model="activeBlock.x" min=0 max={{gridWidth-1}}></input>
  Y: <input type="number" ng-model="activeBlock.y" min=0 max={{gridHeight-1}}></input>
  <div>{{gridIndex}}</div>
</div>
  <div grid></div>
</div>
